A Spoonful of Silicon Helps the Medicine Roll Off

This superhydrophobic coating is truly stunning

NeverWet is a patent-pending silicon-based covering that deflects nearly all liquids and heavy oils by creating a very high contact angle upon application. The angle is much higher than traditional substrates, such as car wax (90 degrees), Teflon (95 degrees), or Rain-X (110 degrees). Liquid literally glides off NeverWet’s 160 degree to 175 degree angle in a way that almost seems like computer animation

The Return of Amateur Science

How crowdsourcing is changing science

[A] few months ago, the papyrologists tried something bold. They put up a website, called Ancient Lives, with a game that allowed members of the public to help transcribe the ancient Greek at home by identifying images from the papyrus. Help began pouring in. In the short time the site has been running, people have contributed 4 million transcriptions. They have helped identify Thucydides, Aristophanes, Plutarch’s “On the Cleverness of Animals,” and more.

Ancient Lives is part of a new approach to the conduct of modern scholarship, called crowd science or citizen science. The idea is to unlock thorny research projects by tapping the time and enthusiasm of the general public. In just the last few years, crowd science projects have generated notable contributions to fields as disparate as ecology, AIDS research, and astronomy. The approach has already accelerated research in a handful of specialized fields. And it may also accomplish something else: breaking down some of the old divisions between the highly educated mandarins of the academy and the curious amateurs out in the world.

Science was done by interested amateurs in the past, and in some fields that has continually been the case. I think this is a combination of a change and a return.

Elemonylemonylemon

Today is 11/11/11, which is what I like to call line-segment day (or possibly numeral integrity day*) but which is also Veteran’s day in the US (it can be two things!). Here’s a page displaying time from the USNO master clock in the various US/North American timezones; it’s in YY/MM/DD format (though you can’t determine that today) and also has the master clock UTC output so you can observe the further alignments of 11:11:11, in case that’s your bag, baby.

*no crooked numbers

Deep into Stalker Territory

The Social Graph is Neither

Social networks exist to sell you crap. The icky feeling you get when your friend starts to talk to you about Amway, or when you spot someone passing out business cards at a birthday party, is the entire driving force behind a site like Facebook.

We have a name for the kind of person who collects a detailed, permanent dossier on everyone they interact with, with the intent of using it to manipulate others for personal advantage – we call that person a sociopath. And both Google and Facebook have gone deep into stalker territory with their attempts to track our every action. Even if you have faith in their good intentions, you feel misgivings about stepping into the elaborate shrine they’ve built to document your entire online life.